| Label | Id | |
|---|---|---|
| (4bS,5R,10bS,11R)-13,18-dimethyl-5,6,11,12-tetrahydro-5,10b:11,4b-di(epiminoethano)dibenzo[c,h]-2,6-naphthyridine | http://purl.obolibrary.org/obo/CHEBI_3333 | |
| 21Sc | http://purl.obolibrary.org/obo/CHEBI_33330 | |
| 57La | http://purl.obolibrary.org/obo/CHEBI_33336 | |
| 39Y | http://purl.obolibrary.org/obo/CHEBI_33331 | |
| Aktinium | http://purl.obolibrary.org/obo/CHEBI_33337 | |
| 89Ac | http://purl.obolibrary.org/obo/CHEBI_33337 | |
| Skandium | http://purl.obolibrary.org/obo/CHEBI_33330 | |
| Lanthan | http://purl.obolibrary.org/obo/CHEBI_33336 | |
| Arylgruppe | http://purl.obolibrary.org/obo/CHEBI_33338 | |
| Calycanthine | http://purl.obolibrary.org/obo/CHEBI_3333 | |
| ytrio | http://purl.obolibrary.org/obo/CHEBI_33331 | |
| actinio | http://purl.obolibrary.org/obo/CHEBI_33337 | |
| actinium | http://purl.obolibrary.org/obo/CHEBI_33337 | |
| calycanthine | http://purl.obolibrary.org/obo/CHEBI_3333 | |
| lantano | http://purl.obolibrary.org/obo/CHEBI_33336 |